Collection: Envelopes

Discover premium-quality envelopes at SupplyHaus, designed to meet all your office and school supply needs with style and reliability. Whether you’re sending important documents or everyday correspondence, our carefully curated collection offers practical solutions that combine durability with a sleek, professional look. Elevate your mailing experience with envelopes that reflect your commitment to excellence and efficiency, perfectly suited for any office environment. Trust SupplyHaus to provide the dependable office products that keep your communications secure and polished.

Aimoh 500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Aimoh 500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Regular price $97.34 USD

Regular price $97.34 USD Sale price
Unit price per
Aimoh 500#9 Custom Printed Reply Envelopes - Self-Seal Security - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Aimoh 500#9 Custom Printed Reply Envelopes - Self-Seal Security - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Regular price $97.34 USD

Regular price $97.34 USD Sale price
Unit price per
Aimoh 250#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 250 Count (7-30138-250)

Aimoh 250#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 250 Count (7-30138-250)

Regular price $74.99 USD

Regular price $74.99 USD Sale price
Unit price per
Aimoh 100#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 100 Count (7-30138-100)

Aimoh 100#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 100 Count (7-30138-100)

Regular price $53.99 USD

Regular price $53.99 USD Sale price
Unit price per
2500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 2500 Count (7-30138-2500)

2500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 2500 Count (7-30138-2500)

Regular price $449.99 USD

Regular price $449.99 USD Sale price
Unit price per
9x7 Clear Plastic Envelopes Hook Loop Closure Receipt Stickers Storage Holder 10 Pack

9x7 Clear Plastic Envelopes Hook Loop Closure Receipt Stickers Storage Holder 10 Pack

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (10 PCS)

9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (10 PCS)

Regular price $28.49 USD

Regular price $28.49 USD Sale price
Unit price per
9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (25 PCS)

9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (25 PCS)

Regular price $40.49 USD

Regular price $40.49 USD Sale price
Unit price per
3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 10 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 10 Pack

Regular price $11.39 USD

Regular price $11.39 USD Sale price
Unit price per
3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 20 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 20 Pack

Regular price $19.49 USD

Regular price $19.49 USD Sale price
Unit price per
3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 40 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 40 Pack

Regular price $30.74 USD

Regular price $30.74 USD Sale price
Unit price per
JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 4 1/8 x 9 1/2 - Yellow - 12/Pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 4 1/8 x 9 1/2 - Yellow - 12/Pack

Regular price $35.99 USD

Regular price $35.99 USD Sale price
Unit price per
JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Blue - 3/pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Blue - 3/pack

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Hot Pink - 3/Pack

JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Hot Pink - 3/Pack

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Lime Green - 3/Pack

JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Lime Green - 3/Pack

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Fuchsia Pink - 3/pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Fuchsia Pink - 3/pack

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per

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Collection: Envelopes

Aimoh 500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Aimoh 500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Aimoh 500#9 Custom Printed Reply Envelopes - Self-Seal Security - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Aimoh 500#9 Custom Printed Reply Envelopes - Self-Seal Security - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 500 Count (7-30138-500)

Aimoh 250#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 250 Count (7-30138-250)

Aimoh 250#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 250 Count (7-30138-250)

Aimoh 100#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 100 Count (7-30138-100)

Aimoh 100#9 Custom Printed Courtesy Reply Mail Self-seal Security Envelopes - Personalized with Logo and/or Return Address - Self-seal Closure, 3-7/8 x 8-7/8 Inches, 100 Count (7-30138-100)

2500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 2500 Count (7-30138-2500)

2500#9 Custom Printed Self-Seal Security Envelopes - Personalized with Logo and/or Return Address - Self-Seal, 3-7/8 x 8-7/8 Inches, 2500 Count (7-30138-2500)

9x7 Clear Plastic Envelopes Hook Loop Closure Receipt Stickers Storage Holder 10 Pack

9x7 Clear Plastic Envelopes Hook Loop Closure Receipt Stickers Storage Holder 10 Pack

9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (10 PCS)

9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (10 PCS)

9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (25 PCS)

9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes Anti Tear Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents (25 PCS)

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 10 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 10 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 20 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 20 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 40 Pack

3’’ x 5’’ Vertical Plastic Envelopes Hook Loop Closure Coupon Receipt Sticker Holder 40 Pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 4 1/8 x 9 1/2 - Yellow - 12/Pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 4 1/8 x 9 1/2 - Yellow - 12/Pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Blue - 3/pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Blue - 3/pack

JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Hot Pink - 3/Pack

JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Hot Pink - 3/Pack

JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Lime Green - 3/Pack

JAM PAPER Plastic Envelopes with Zip Closure - Letter Booklet - 9 3/4 x 13 - Lime Green - 3/Pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Fuchsia Pink - 3/pack

JAM PAPER Plastic Envelopes with Zip Closure - #10 Booklet Wallet - 5 x 10 - Fuchsia Pink - 3/pack